D Link DIR330A1 WIRELESS VPN ROUTER User Manual Manual Part 2
D Link Corporation WIRELESS VPN ROUTER Manual Part 2
  
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Contents
- 1. Manual Part 1
 - 2. Manual Part 2
 
Manual Part 2

41D-Link DIR-330 User Manual
Section 3 - Configuration
Dynamic Domain Name System is a method of 
keeping a domain name linked to a changing IP 
Address. Check the box to enable DDNS.
Choose  your DDNS provider  from  the  drop 
down menu.
Enter the Host Name that you registered with 
your DDNS service provider.
Enter  the  Username  or  Key  for  your  DDNS 
account.
Enter  the  Password  or  Key  for  your  DDNS 
account.
Reenter  the  password  or  key  for  your  DDNS 
account.
Enter the timeout time in hours*.
DDNS:
Server Address:
Host Name:
Username or Key:
Password or Key:
Verify Password or 
Key:
Timeout:
DDNS
The DDNS feature allows you to host a server (Web, FTP, Game Server, etc…) using a domain name that you have 
purchased  (www.whateveryournameis.com)  with  your  dynamically  assigned  IP  address.  Most  broadband  Internet 
Service Providers assign dynamic (changing) IP addresses. Using a DDNS service provider, your friends can enter in 
your domain name to connect to your server no matter what your IP address is.
* The Timeout feature currently is not active. This feature will be available with a future firmware upgrade.

42D-Link DIR-330 User Manual
Section 3 - Configuration
The  Ping Test  is  used  to  send  Ping  packets  to  test  if  a 
computer is on the Internet. Enter the IP Address that you 
wish to Ping, and click Ping.
The results of your ping attempts will be displayed here.
System Check
Ping Test:
Ping Results:

43D-Link DIR-330 User Manual
Section 3 - Configuration
Enter a name for your new schedule.
Select  a  day,  a  range  of  days,  or  All Week  to 
include every day.
Check All Day - 24hrs or enter a start and end 
time for your schedule.
Click Save to save your schedule. You must click 
Save Settings at the top for your schedules to go 
into effect.
The list of schedules will be listed here. Click the 
Edit  icon  to make changes  or  click the  Delete 
icon to remove the schedule.
Name:
Days:
Time:
Save:
Schedule Rules 
List:
Schedules

44D-Link DIR-330 User Manual
Section 3 - Configuration
Log Settings
SMTP Server/IP 
Address:
Email Address:
Save Log File to 
Local Hard Drive:
Log Type:
The address of the SMTP server that  will be 
used to send the logs.
The email address to which the logs will be sent. 
Click on Send Mail Now to send the email.
Click to save the log to your hard drive.
Select the type of log you would like to view.

45D-Link DIR-330 User Manual
Section 3 - Configuration
This page displays the current information for the DIR-330. It will display the LAN, WAN (Internet), Wireless information, 
and the firmware version of the router.
If your Internet connection is set up for a Dynamic IP address then a Release button and a Renew button will be 
displayed. Use Release to disconnect from your ISP and use Renew to connect to your ISP. 
If your Internet connection is set up for PPPoE, a Connect button and a Disconnect button will be displayed. Use 
Disconnect to drop the PPPoE connection and use Connect to establish the PPPoE connection.
Displays the MAC address and the private (local) 
IP settings for the router.
Displays  the  MAC  address  and  the  public  IP 
settings for the router.
Displays  the  wireless  MAC  address  and  your 
wireless settings such as SSID and Channel.
LAN:
WAN:
Wireless:
Device Information

46D-Link DIR-330 User Manual
Section 3 - Configuration
Log
This page displays the log events of the DIR-330. Here you can view the logs of the router.
This option will direct you to the current first page 
of the logs.
This option will direct you to the current last page 
of the logs.
Click to view the previous page.
Click to view the next page.
Clears all current log content.
First Page:
Last Page:
Previous:
Next:
Clear:

47D-Link DIR-330 User Manual
Section 3 - Configuration
Stats
The screen below displays the current statistics of the DIR-330. Here you can view the amount of packets that pass through 
the router.
The wireless client table displays a list of current connected wireless clients. This table also displays the connection 
time and MAC address of the connected wireless clients.
Wireless Computers

48D-Link DIR-330 User Manual
Section 3 - Configuration
VPN
The LAN computers table displays a list of current connected wired clients. This table also displays the connection time 
and MAC address of the connected wired clients.
LAN Computers
The VPN table displays a list of current VPN sessions. 

49D-Link DIR-330 User Manual
Section 3 - Configuration
Support

50D-Link DIR-330 User Manual
Section 4 - Security
Wireless Security
This section will show you the different levels of security you can use to protect your data from intruders. The 
DIR-330 offers the following types of security:
• WPA2 (Wi-Fi Protected Access 2)     • WPA2-PSK (Pre-Shared Key)
• WPA (Wi-Fi Protected Access)      • WPA-PSK (Pre-Shared Key)
• WEP (Wired Equivalent Privacy)
What is WEP?
WEP stands for Wired Equivalent Privacy.  It is based on the IEEE 802.11 standard and  uses the  RC4 encryption 
algorithm. WEP provides security by encrypting data over your wireless network so that it is protected as it is transmitted 
from one wireless device to another.
To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When using 
WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit encryption 
requires a longer key than 64-bit encryption. Keys are defined by entering in a string in HEX (hexadecimal - using 
characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange – alphanumeric characters) format. 
ASCII format is provided so you can enter a string that is easier to remember. The ASCII string is converted to HEX 
for use over the network. Four keys can be defined so that you can change keys easily.

51D-Link DIR-330 User Manual
Section 4 - Security
What is WPA?
WPA, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improve the security features of WEP (Wired 
Equivalent Privacy).  
The 2 major improvements over WEP: 
• Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys 
using a hashing algorithm and, by adding an integrity-checking feature, ensures that the keys haven’t 
been tampered with. WPA2 is based on 802.11i and uses Advanced Encryption Standard (AES) instead 
of TKIP.
• User authentication, which is generally missing in WEP, through the extensible authentication protocol 
(EAP). WEP  regulates  access  to  a  wireless  network  based  on  a  computer’s  hardware-specific  MAC 
address, which is relatively simple to be sniffed out and stolen. EAP is built on a more secure public-key 
encryption system to ensure that only authorized network users can access the network.
WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric 
password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must 
be the exact same key entered on your wireless router or access point.
WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a 
more secure public key encryption system to ensure that only authorized network users can access the network.

52D-Link DIR-330 User Manual
Section 4 - Security
Wireless Security Setup Wizard
To run the security wizard, click on Setup at the top and then 
click Launch Wireless Security Setup Wizard.
Click Next to continue.

53D-Link DIR-330 User Manual
Section 4 - Security
Enter  the  SSID  (Service  Set  Identifier). The  SSID  is  the 
name of your wireless network. Create a name using up to 
32 characters. The SSID is case-sensitive.
Select the level of security for your wireless network:
  • Best - WPA2 Authentication 
  • Better - WPA Authentication
  • None - No security 
Click Next to continue.
If  you  selected  Best  or  Better,  enter  a  password  between  
8-63 characters. 
Click Next to continue.

54D-Link DIR-330 User Manual
Section 4 - Security
If you selected Better, the following screen will show you your 
Pre-Shared Key to enter on your wireless clients. 
Click Save to finish the Security Wizard.
If you selected Best, the following screen will show you your 
Pre-Shared Key to enter on your wireless clients. 
Click Save to finish the Security Wizard.
If  you  did  not  enable  encryption,  the  following  screen  will 
appear. 
Click Save to finish the Security Wizard.

55D-Link DIR-330 User Manual
Section 4 - Security
Configure WEP
It is recommended to enable encryption on your wireless router before your wireless network adapters. Please establish 
wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption due to 
the added overhead.
1.  Log  into  the  web-based  configuration  by  opening  a 
web browser and entering the IP address of the router 
(192.168.0.1).  Click on Setup and then click Wireless 
Settings on the left side.
2.  Next to Security Mode, select WEP.
3.  Next to Authentication, select Shared Key or Open.
4.  Next to WEP Encryption, select the level of ecryption (64 
or 128-bit).
5.  Next to Key Type, select the type of WEP key (Hex or 
ASCII).
6.  Next to WEP Key 1, enter a WEP key that you create. 
Make sure you enter this key exactly on all your wireless 
devices. You may enter up to 4 different keys.
7.  Click  Save  Settings  to  save  your  settings.  If  you  are 
configuring the router with a wireless adapter, you will 
lose connectivity until you enable WEP on your adapter 
and enter the same WEP key as you did on the router.

56D-Link DIR-330 User Manual
Section 4 - Security
Configure WPA-Personal (PSK)
It is recommended to enable encryption on your wireless router before your wireless network adapters. Please establish 
wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption due to 
the added overhead.
1.  Log  into  the  web-based  configuration  by  opening  a 
web  browser  and  entering  the  IP  address  of  the  router 
(192.168.0.1).  Click  on  Setup  and  then  click Wireless 
Settings on the left side.
2.  Next to Security Mode, select WPA-Personal.
3.  Next to WPA Mode, select Auto, WPA2 Only, or WPA Only. 
Use Auto if you have wireless clients using both WPA and 
WPA2.
4.  Next to Pre-Shared Key, enter a key (passphrase). The key 
is entered as a pass-phrase in ASCII format at both ends of 
the wireless connection. The pass-phrase must be between 
8-63 characters. 
5.  Click  Save  Settings  to  save  your  settings.  If  you  are 
configuring the router with a wireless adapter, you will lose 
connectivity until you enable WPA-PSK on your adapter and enter the same passphrase as you did on the router.

57D-Link DIR-330 User Manual
Section 4 - Security
It is recommended to enable encryption on your wireless router before your wireless network adapters. Please establish 
wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption due to 
the added overhead.
1.  Log into the web-based configuration by opening a web browser 
and entering the IP address of the router (192.168.0.1).  Click on 
Setup and then click Wireless Settings on the left side.
2.  Next to Security Mode, select WPA-Enterprise.
3.  Next to WPA Mode, select WPA2 Only or WPA Only. 
4.  Next to Authentication Timeout, enter the amount of time before 
a client is required to re-authenticate (60 minutes is default). 
5.  Next to RADIUS Server IP Address enter the IP Address of your 
RADIUS server.
6.  Next to RADIUS Server Port, enter the port you are using with 
your RADIUS server. 1812 is the default port.
7.  Next to RADIUS Server Shared Secret, enter the security key.
8.  If the MAC Address Authentication box is selected then the user 
will need to connect from the same computer whenever logging 
into the wireless network.
9.  Click Save Settings to save your settings.
Configure WPA-Enterprise (RADIUS)

58D-Link DIR-330 User Manual
Section 5 - Connecting to a Wireless Network
Connect to a Wireless Network
Using Windows® XP
Windows® XP users may use the built-in wireless utility (Zero Configuration Utility). The following instructions are for 
Service Pack 2 users.  If you are using another company’s utility or Windows® 2000, please refer to the user manual 
of your wireless adapter for help with connecting to a wireless network. Most utilities will have a “site survey” option 
similar to the Windows® XP utility as seen below.
Right-click on the wireless computer icon in your system tray 
(lower-right corner next to the time). Select View Available 
Wireless Networks.
If you receive the Wireless Networks Detected bubble, click 
on the center of the bubble to access the utility.
     or
The utility will display any available wireless networks in your 
area. Click on a network (displayed using the SSID) and click 
the Connect button.
If you get a good signal but cannot access the Internet, check you 
TCP/IP settings for your wireless adapter. Refer to the Networking 
Basics section in this manual for more information.

59D-Link DIR-330 User Manual
Section 5 - Connecting to a Wireless Network
Configure WEP
It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. If 
you are joining an existing network, you will need to know the WEP key being used.
2.  Highlight the wireless network (SSID) you would like 
to connect to and click Connect.
1.  Open the Windows® XP Wireless Utility by right-clicking 
on  the  wireless  computer  icon  in  your  system  tray  
(lower-right  corner  of  screen).  Select  View  Available 
Wireless Networks. 

60D-Link DIR-330 User Manual
Section 5 - Connecting to a Wireless Network
3.  The  Wireless  Network  Connection  box  will  appear.  Enter  the 
same WEP key that is on your router and click Connect.
It may take 20-30 seconds to connect to the wireless network. If the 
connection fails, please verify that the WEP settings are correct. The 
WEP key must be exactly the same as on the wireless router.

61D-Link DIR-330 User Manual
Section 5 - Connecting to a Wireless Network
Configure WPA-PSK
It is recommended to enable WEP on your wireless router or access point before configuring your wireless adapter. If 
you are joining an existing network, you will need to know the WEP key being used.
2.  Highlight the wireless network (SSID) you would like 
to connect to and click Connect.
1.  Open the Windows® XP Wireless Utility by right-clicking 
on  the  wireless  computer  icon  in  your  system  tray  
(lower-right  corner  of  screen).  Select  View  Available 
Wireless Networks. 

62D-Link DIR-330 User Manual
Section 5 - Connecting to a Wireless Network
3.  The  Wireless  Network  Connection  box  will  appear.  Enter  the 
WPA-PSK passphrase and click Connect.
It may take 20-30 seconds to connect to the wireless network. If the 
connection fails, please verify that the WPA-PSK settings are correct. 
The WPA-PSK  passphrase  must  be  exactly  the  same  as  on  the 
wireless router.

63D-Link DIR-330 User Manual
Section 6 - Troubleshooting
Troubleshooting
This chapter provides solutions to problems that can occur during the installation and operation of the DIR-330.  Read 
the following descriptions if you are having problems.  (The examples below are illustrated in Windows® XP.  If you have 
a different operating system, the screenshots on your computer will look similar to the following examples.)
1. Why can’t I access the web-based configuration utility?
When entering the IP address of the D-Link router (192.168.0.1 for example), you are not connecting to a website on 
the Internet or have to be connected to the Internet. The device has the utility built-in to a ROM chip in the device itself. 
Your computer must be on the same IP subnet to connect to the web-based utility. 
• Make sure you have an updated Java-enabled web browser. We recommend the following: 
• Internet Explorer 6.0 or higher 
• Firefox 1.5 or higher
• Netscape 8 or higher 
• Mozilla 1.7.12 (5.0) or higher 
• Opera 8.5 or higher 
• Safari 1.2 or higher (with Java 1.3.1 or higher) 
• Camino 0.8.4 or higher 
• Verify physical connectivity by checking for solid link lights on the device. If you do not get a solid link light, try using 
a different cable or connect to a different port on the device if possible. If the computer is turned off, the link light may 
not be on.
• Disable any Internet security software running on the computer. Software firewalls such as Zone Alarm, Black Ice, 
Sygate, Norton Personal Firewall, and Windows® XP firewall may block access to the configuration pages. Check the 
help files included with your firewall software for more information on disabling or configuring it.

64D-Link DIR-330 User Manual
Section 6 - Troubleshooting
• Configure your Internet settings:
• Go to Start > Settings > Control Panel. Double-click the Internet Options Icon. From the Security tab, 
click the button to restore the settings to their defaults.
• Click the Connection tab and set the dial-up option to Never Dial a Connection. Click the LAN Settings 
button. Make sure nothing is checked. Click OK. 
• Go to the Advanced tab and click the button to restore these settings to their defaults. Click OK three 
times.
• Close your web browser (if open) and open it.
• Access the web management. Open your web browser and enter the IP address of your D-Link router in the address 
bar. This should open the login page for your the web management. 
• If you still cannot access the configuration, unplug the power to the router for 10 seconds and plug back in. Wait 
about 30 seconds and try accessing the configuration. If you have multiple computers, try connecting using a different 
computer.
2. What can I do if I forgot my password?
If you forgot your password, you must reset your router. Unfortunately this process will change all your settings back 
to the factory defaults. You will lose all your custom settings.
To reset the router, locate the reset button (hole) on the rear panel of the unit. With the router powered on, use a 
paperclip to hold the button down for 10 seconds. Release the button and the router will go through its reboot process. 
Wait about 30 seconds to access the router. The default IP address is 192.168.0.1. When logging in, the username is 
admin and leave the password box empty.
A list of the default settings can be found on page 75.

65D-Link DIR-330 User Manual
Section 6 - Troubleshooting
3. Why can’t I connect to certain sites or send and receive emails when connecting through my router? 
If you are having a problem sending or receiving email, or connecting to secure sites such as eBay, banking sites, and 
Hotmail, we suggest lowering the MTU in increments of ten (Ex. 1492, 1482, 1472, etc). 
Note: AOL DSL+ users must use MTU of 1400. 
To find the proper MTU Size, you’ll have to do a special ping of the destination you’re trying to go to. A destination could 
be another computer, or a URL. 
• Click on Start and then click Run. 
• Windows® 95, 98, and Me users type in command (Windows® NT, 2000, and XP users type in cmd) and 
press Enter (or click OK). 
• Once the window opens, you’ll need to do a special ping. Use the following syntax: 
  ping [url] [-f] [-l] [MTU value] 
Example: ping yahoo.com -f -l 1472 

66D-Link DIR-330 User Manual
Section 6 - Troubleshooting
You should start at 1472 and work your way down by 10 each time. Once you get a reply, go up by 2 until you get a 
fragmented packet. Take that value and add 28 to the value to account for the various TCP/IP headers. For example, 
lets say that 1452 was the proper value, the actual MTU size would be 1480, which is the optimum for the network 
we’re working with (1452+28=1480). 
Once you find your MTU, you can now configure your router with the proper MTU size. 
To change the MTU rate on your router follow the steps below: 
• Open your browser, enter the IP address of your router (192.168.0.1) and click OK. 
• Enter your username (admin) and password (blank by default). Click OK to enter the web configuration 
page for the device. 
• Click on Setup and then click Manual Configure.  
• To change the MTU enter the number in the MTU field and click Save Settings to save your settings. 
• Test  your  email.  If  changing  the  MTU  does  not  resolve  the  problem,  continue  changing  the  MTU  in 
increments of ten. 
4. Why is the date on the logs incorrect? 
The router has not successfully connected to a Network Time (NTP) server. Check that your Internet connection settings 
are correct. If you have connected for the first time, allow up to 10 minutes to connect. 
If the time is off by 1 hour, make sure you have selected the correct time zone and that Daylight Savings is selected. 
Refer to Section 3 - Configuration > Time Settings for more information.

67D-Link DIR-330 User Manual
Appendix A - Wireless Basics
D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless 
connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, 
the D-Link wireless family of products will allow you to securely access the data you want, when and where you want 
it. You will be able to enjoy the freedom that wireless networking delivers.
A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals 
instead of wires. Wireless LANs are used increasingly in both home and office environments, and public areas such 
as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and 
communicate more efficiently. Increased mobility and the absence of cabling and other fixed infrastructure have proven 
to be beneficial for many users. 
Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop 
and desktop systems support the same protocols as Ethernet adapter cards. 
Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in 
order to use servers, printers or an Internet connection supplied through the wired LAN.  A Wireless Router is a device 
used to provide this link.
Wireless Basics

68D-Link DIR-330 User Manual
Appendix A - Wireless Basics
What is Wireless?
Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi 
uses radio frequency to connect wirelessly, so you have the freedom to connect computers anywhere in your home or 
office network.
Why D-Link Wireless? 
D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products. 
D-Link delivers the performance you need at a price you can afford. D-Link has all the products you need to build your 
network.
How does wireless work? 
Wireless works similar to how cordless phone work, through radio signals to transmit data from one point A to point 
B. But wireless technology has restrictions as to how you can access the network. You must be within the wireless 
network range area to be able to connect your computer. There are two different types of wireless networks Wireless 
Local Area Network (WLAN), and Wireless Personal Area Network (WPAN).
Wireless Local Area Network (WLAN)
In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access 
point has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an 
indoor access point as seen in the picture, the signal can travel up to 300 feet. With an outdoor access point the signal 
can reach out up to 30 miles to serve places like manufacturing plants, industrial locations, college and high school 
campuses, airports, golf courses, and many other outdoor venues.

69D-Link DIR-330 User Manual
Appendix A - Wireless Basics
Wireless Personal Area Network (WPAN)
Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range 
up to 30 feet away.
Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use 
nearly as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, 
speakers, and other devices that operate on batteries.
Who uses wireless? 
Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, office, 
business, D-Link has a wireless solution for it.
Home
  • Gives everyone at home broadband access
  • Surf the web, check email, instant message, and etc
  • Gets rid of the cables around the house
  • Simple and easy to use
Small Office and Home Office
  • Stay on top of everything at home as you would at office
  • Remotely access your office network from home
  • Share Internet connection and printer with multiple computers
  • No need to dedicate office space

70D-Link DIR-330 User Manual
Appendix A - Wireless Basics
Where is wireless used? 
Wireless technology is expanding everywhere not just at home or office. People like the freedom of mobility and it’s 
becoming so popular that more and more public facilities now provide wireless access to attract people. The wireless 
connection in public places is usually called “hotspots”.
Using a D-Link Cardbus Adapter with your laptop, you can access the hotspot to connect to Internet from remote 
locations like: Airports, Hotels, Coffee Shops, Libraries, Restaurants, and Convention Centers.
Wireless network is easy to setup, but if you’re installing it for the first time it could be quite a task not knowing where to 
start. That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless 
network.
Tips
Here are a few things to keep in mind, when you install a wireless network.
Centralize your router or Access Point
Make sure you place the router/access point in a centralized location within your network for the best performance. Try 
to place the router/access point as high as possible in the room, so the signal gets dispersed throughout your home. 
If you have a two-story home, you may need a repeater to boost the signal to extend the range.
Eliminate Interference 
Place home appliances such as cordless telephones, microwaves, and televisions as far away as possible from the 
router/access point. This would significantly reduce any interference that the appliances might cause since they operate 
on same frequency.

71D-Link DIR-330 User Manual
Appendix A - Wireless Basics
Security 
Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning 
on the WPA or WEP security feature on the router. Refer to product manual for detail information on how to set it up.
There are basically two modes of networking: 
• Infrastructure – All wireless clients will connect to an access point or wireless router.
• Ad-Hoc – Directly connecting to another computer, for peer-to-peer communication, using wireless network 
adapters on each computer, such as two or more DIR-330 wireless network Cardbus adapters.
An Infrastructure network contains an Access Point or wireless router. All the wireless devices, or clients, will connect 
to the wireless router or access point. 
An Ad-Hoc network contains only clients, such as laptops with wireless cardbus adapters. All the adapters must be in 
Ad-Hoc mode to communicate.
Wireless Modes

72D-Link DIR-330 User Manual
Appendix B - Networking Basics
Networking Basics
Check your IP address
After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a 
DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.
Click on Start > Run. In the run box type cmd and click OK.
At the prompt, type ipconfig and press Enter.
This will display the IP address, subnet mask, and 
the default gateway of your adapter.
If  the  address  is  0.0.0.0,  check  your  adapter 
installation,  security  settings,  and  the  settings 
on your router. Some firewall software programs 
may  block  a  DHCP  request  on  newly  installed 
adapters. 
If you are connecting to a wireless network at a hotspot (e.g. hotel, coffee shop, airport), please contact an employee 
or administrator to verify their wireless network settings.

73D-Link DIR-330 User Manual
Appendix B - Networking Basics
Statically Assign an IP address
If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps 
below:
Step 1
Windows® XP - Click on Start > Control Panel > Network Connections.
Windows® 2000 - From the desktop, right-click My Network Places > Properties.
Step 2
Right-click on the Local Area Connection which represents your D-Link network adapter and select Properties.
Step 3
Highlight Internet Protocol (TCP/IP) and click Properties.
Step 4
Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN 
IP address on your router. 
Example: If  the  router´s  LAN  IP  address is 192.168.0.1, make  your IP  address 
192.168.0.X where X is a number between 2 and 99. Make sure that the number 
you choose is not in use on the network. Set Default Gateway the same as the LAN 
IP address of your router (192.168.0.1). 
Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The 
Secondary DNS is not needed or you may enter a DNS server from your ISP.
Step 5
Click OK twice to save your settings.

74D-Link DIR-330 User Manual
Appendix C - Technical Specifications
Technical Specifications
Standards
• IEEE 802.11g
• IEEE 802.11b
• IEEE 802.3
• IEEE 802.3u
Security
• WPA-Personal
• WPA2-Personal
• WPA-Enterprise
• WPA2-Enterprise
• 64/128-bit WEP
Wireless Signal Rates*
• 54Mbps  • 48Mbps
• 36Mbps  • 24Mbps
• 18Mbps • 12Mbps
• 11Mbps  • 9Mbps
• 6Mbps  • 5.5Mbps
• 2Mbps  • 1Mbps
Frequency Range
• 2.4GHz to 2.483GHz
Transmitter Output Power
• 16dBm (max.)
External Antenna Type
• Two (2) detachable reverse SMA Antennas
LEDs
• Power  • WAN   • Status
• WLAN  • LAN (10/100)
Operating Temperature
• 32°F to 104°F ( 0°C to 40°C)
Humidity
• 95% maximum (non-condensing)
Safety & Emissions
• FCC
• CE
• IC
Dimensions
• L = 7.6 inches
• W = 4.6 inches
• H = 1.2inches
Warranty
• 1 Year
* Maximum wireless signal rate derived from IEEE Standard 802.11g specifications. Actual data throughput will vary. Network conditions and environmental factors, 
including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely 
affect wireless signal range.

75D-Link DIR-330 User Manual
Appendix C - Technical Specifications
Default Factory Settings
When you receive your router, the default factory settings are in effect as listed in the table below. You may change any 
of the network and wireless settings. If you perform a reset (hold the reset button on the back of the unit), the router 
will reset with the following settings:
Setting Default Value
Username admin
Password (leave blank)
LAN IP Address 192.168.0.1
DHCP Server Enabled
DHCP IP Range 192.168.0.100 - 192.168.0.150
Filtering / Virtual Server / DMZ / Applications Disabled
Wireless Broadcast Enabled
SSID dlink
WEP / WPA / WPA2 Disabled
Wireless Channel 6

76D-Link DIR-330 User Manual
Appendix D - Contacting Technical Support
Contacting Technical Support
U.S. and Canadian customers can contact D-Link technical support through our web site or by phone.
Before you contact technical support, please have the following ready:
  • Model number of the product (e.g. DIR-330)
  • Hardware Revision (located on the label on the bottom of the router (e.g. rev A1))
  • Serial Number (s/n number located on the label on the bottom of the router). 
You can find software updates and user documentation on the D-Link website as well as frequently asked questions 
and answers to technical issues.
For customers within the United States:
Phone Support:
(877) 453-5465
Internet Support:
http://support.dlink.com
For customers within Canada:
Phone Support:
(800) 361-5265
 Internet Support:
http://support.dlink.com

77D-Link DIR-330 User Manual
Appendix E - Warranty
Warranty
Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited Warranty:
  • Only to the person or entity that originally purchased the product from D-Link or its authorized reseller or distributor, and
  • Only for products purchased and delivered within the fifty states of the United States, the District of Columbia, U.S. Possessions  
    or Protectorates, U.S. Military Installations, or addresses with an APO or FPO.
Limited Warranty:
D-Link  warrants  that  the  hardware  portion  of  the  D-Link  product  described  below  (“Hardware”)  will  be  free  from  material  defects  in 
workmanship  and  materials  under  normal  use from  the  date  of original retail  purchase  of  the product,  for the  period  set  forth  below 
(“Warranty Period”), except as otherwise stated herein.
  • Hardware (excluding power supplies and fans): One (1) year
  • Power supplies and fans: One (1) year
  • Spare parts and spare kits: Ninety (90) days
The  customer’s  sole  and  exclusive  remedy  and  the  entire  liability  of  D-Link  and  its  suppliers  under  this  Limited Warranty  will  be,  at  
D-Link’s option, to repair or replace the defective Hardware during the Warranty Period at no charge to the original owner or to refund the 
actual purchase price paid. Any repair or replacement will be rendered by D-Link at an Authorized D-Link Service Office. The replacement 
hardware need not be new or have an identical make, model or part. D-Link may, at its option, replace the defective Hardware or any part 
thereof with any reconditioned product that D-Link reasonably determines is substantially equivalent (or superior) in all material respects 
to the defective Hardware. Repaired or replacement hardware will be warranted for the remainder of the original Warranty Period or ninety 
(90) days, whichever is longer, and is subject to the same limitations and exclusions. If a material defect is incapable of correction, or if 
D-Link determines that it is not practical to repair or replace the defective Hardware, the actual price paid by the original purchaser for the 
defective Hardware will be refunded by D-Link upon return to D-Link of the defective Hardware. All Hardware or part thereof that is replaced 
by D-Link, or for which the purchase price is refunded, shall become the property of D-Link upon replacement or refund.

78D-Link DIR-330 User Manual
Appendix E - Warranty
Limited Software Warranty:
D-Link warrants that the software portion of the product (“Software”) will substantially conform to D-Link’s then current functional specifications 
for the Software, as set forth in the applicable documentation, from the date of original retail purchase of the Software for a period of ninety 
(90) days (“Software Warranty Period”), provided that the Software is properly installed on approved hardware and operated as contemplated 
in its documentation. D-Link further warrants that, during the Software Warranty Period, the magnetic media on which D-Link delivers the 
Software will be free of physical defects. The customer’s sole and exclusive remedy and the entire liability of D-Link and its suppliers under 
this Limited Warranty will be, at D-Link’s option, to replace the non-conforming Software (or defective media) with software that substantially 
conforms to D-Link’s functional specifications for the Software or to refund the portion of the actual purchase price paid that is attributable 
to the Software. Except as otherwise agreed by DLink in writing, the replacement Software is provided only to the original licensee, and 
is subject to the terms and conditions of the license granted by D-Link for the Software. Replacement Software will be warranted for the 
remainder of the original Warranty Period and is subject to the same limitations and exclusions. If a material non-conformance is incapable 
of correction, or if D-Link determines in its sole discretion that it is not practical to replace the non-conforming Software, the price paid by 
the original licensee for the non-conforming Software will be refunded by D-Link; provided that the non-conforming Software (and all copies 
thereof) is first returned to D-Link. The license granted respecting any Software for which a refund is given automatically terminates.
Non-Applicability of Warranty:
The Limited Warranty provided hereunder for Hardware and Software portions of D-Link’s products will not be applied to and does not cover 
any refurbished product and any product purchased through the inventory clearance or liquidation sale or other sales in which D-Link, the 
sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product and in that case, the product is being sold 
“As-Is” without any warranty whatsoever including, without limitation, the Limited Warranty as described herein, notwithstanding anything 
stated herein to the contrary.
Submitting A Claim:
 The customer shall return the product to the original purchase point based on its return policy. In case the return policy period has expired 
and the product is within warranty, the customer shall submit a claim to D-Link as outlined below:
• The customer must submit with the product as part of the claim a written description of the Hardware defect or Software 
nonconformance in sufficient detail to allow DLink to confirm the same, along with proof of purchase of the product (such 
as a copy of the dated purchase invoice for the product) if the product is not registered.
• The customer must obtain a Case ID Number from D-Link Technical Support at 1-877-453-5465, who will attempt to assist 
the customer in resolving any suspected defects with the product. If the product is considered defective, the customer must 
obtain a Return Material Authorization (“RMA”) number by completing the RMA form and entering the assigned Case ID 
Number at https://rma.dlink.com/.

79D-Link DIR-330 User Manual
Appendix E - Warranty
• After an RMA number is issued, the defective product must be packaged securely in the original or other suitable shipping 
package to ensure that it will not be damaged in transit, and the RMA number must be prominently marked on the outside 
of the package. Do not include any manuals or accessories in the shipping package. DLink will only replace the defective 
portion of the product and will not ship back any accessories.
• The customer is responsible for all in-bound shipping charges to D-Link. No Cash on Delivery (“COD”) is allowed. Products 
sent COD will either be rejected by D-Link or become the property of D-Link. Products shall be fully insured by the customer 
and shipped to D-Link Systems, Inc., 17595 Mt. Herrmann, Fountain Valley, CA 92708. D-Link will not be held responsible 
for any packages that are lost in transit to D-Link. The repaired or replaced packages will be shipped to the customer via 
UPS Ground or any common carrier selected by D-Link. Return shipping charges shall be prepaid by D-Link if you use an 
address in the United States, otherwise we will ship the product to you freight collect. Expedited shipping is available upon 
request and provided shipping charges are prepaid by the customer. D-Link may reject or return any product that is not 
packaged and shipped in strict compliance with the foregoing requirements, or for which an RMA number is not visible from 
the outside of the package. The product owner agrees to pay D-Link’s reasonable handling and return shipping charges 
for any product that is not packaged and shipped in accordance with the foregoing requirements, or that is determined by 
D-Link not to be defective or non-conforming.
What Is Not Covered:
The Limited Warranty provided herein by D-Link does not cover:
Products that, in D-Link’s judgment, have been subjected to abuse, accident, alteration, modification, tampering, negligence, misuse, faulty 
installation, lack of reasonable care, repair or service in any way that is not contemplated in the documentation for the product, or if the 
model or serial number has been altered, tampered with, defaced or removed; Initial installation, installation and removal of the product for 
repair, and shipping costs; Operational adjustments covered in the operating manual for the product, and normal maintenance; Damage 
that occurs in shipment, due to act of God, failures due to power surge, and cosmetic damage; Any hardware, software, firmware or other 
products or services provided by anyone other than D-Link; and Products that have been purchased from inventory clearance or liquidation 
sales or other sales in which D-Link, the sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product.
While necessary maintenance or repairs on your Product can be performed by any company, we recommend that you use only an Authorized 
D-Link Service Office. Improper or incorrectly performed maintenance or repair voids this Limited Warranty.
Disclaimer of Other Warranties:
EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN, THE PRODUCT IS PROVIDED “AS-IS” WITHOUT ANY WARRANTY 
OF  ANY  KIND WHATSOEVER  INCLUDING,  WITHOUT  LIMITATION,  ANY WARRANTY  OF  MERCHANTABILITY,  FITNESS  FOR  A 
PARTICULAR PURPOSE AND NONINFRINGEMENT. 

80D-Link DIR-330 User Manual
Appendix E - Warranty
IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD, THE DURATION OF 
SUCH IMPLIED WARRANTY SHALL BE LIMITED TO THE DURATION OF THE APPLICABLE WARRANTY PERIOD SET FORTH ABOVE. 
EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN, THE ENTIRE RISK AS TO THE QUALITY, 
SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT.
Limitation of Liability:
TO THE MAXIMUM EXTENT PERMITTED BY LAW, D-LINK IS NOT LIABLE UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY 
OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT, INCONVENIENCE OR DAMAGES OF ANY 
CHARACTER, WHETHER DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR 
LOSS OF GOODWILL, LOSS OF REVENUE OR PROFIT, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, FAILURE OF 
OTHER EQUIPMENT OR COMPUTER PROGRAMS TO WHICH D-LINK’S PRODUCT IS CONNECTED WITH, LOSS OF INFORMATION 
OR DATA CONTAINED IN, STORED ON, OR INTEGRATED WITH ANY PRODUCT RETURNED TO D-LINK FOR WARRANTY SERVICE) 
RESULTING FROM THE USE OF THE PRODUCT, RELATING TO WARRANTY SERVICE, OR ARISING OUT OF ANY BREACH OF 
THIS LIMITED WARRANTY, EVEN IF D-LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SOLE REMEDY 
FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR, REPLACEMENT OR REFUND OF THE DEFECTIVE OR 
NONCONFORMING PRODUCT. THE MAXIMUM LIABILITY OF D-LINK UNDER THIS WARRANTY IS LIMITED TO THE PURCHASE 
PRICE OF THE PRODUCT COVERED BY THE WARRANTY. THE FOREGOING EXPRESS WRITTEN WARRANTIES AND REMEDIES 
ARE EXCLUSIVE AND ARE IN LIEU OF ANY OTHER WARRANTIES OR REMEDIES, EXPRESS, IMPLIED OR STATUTORY.
Governing Law:
This Limited Warranty shall be governed by the laws of the State of California. Some states do not allow exclusion or limitation of incidental 
or consequential damages, or limitations on how long an implied warranty lasts, so the foregoing limitations and exclusions may not apply. 
This Limited Warranty provides specific legal rights and you may also have other rights which vary from state to state.
Trademarks:
D-Link is a registered trademark of D-Link Corporation/D-Link Systems, Inc. Other trademarks or registered trademarks are the property 
of their respective owners.
Copyright Statement:
No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make 
any derivative such as translation, transformation, or adaptation without permission from D-Link Corporation/D-Link Systems, Inc., as 
stipulated by the United States Copyright Act of 1976 and any amendments thereto. Contents are subject to change without prior notice.
Copyright © 2007 by D-Link Corporation/D-Link Systems, Inc. All rights reserved.

81D-Link DIR-330 User Manual
Appendix E - Warranty
CE Mark Warning:
This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required 
to take adequate measures.
FCC Statement:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.  
These  limits  are  designed  to  provide  reasonable protection  against  harmful  interference in  a  residential  installation.  This  equipment 
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause 
harmful interference to radio communications.  However, there is no guarantee that interference will not occur in a particular installation.  
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off 
and on, the user is encouraged to try to correct the interference by one of the following measures:
  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.
For detailed warranty information applicable to products purchased outside the United States, please contact the corresponding local  
D-Link office.
FCC Caution:
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate 
this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 
(1) This device may not cause harmful interference, and 
(2) this device must accept any interference received, including interference that may cause undesired operation.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed 
and operated with minimum distance 20cm between the radiator & your body.  
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
We declare that the product is limited in CH1~CH11 by specified firmware controlled in the USA.

82D-Link DIR-330 User Manual
Appendix E - Warranty
IC statement
Operation is subject to the following two conditions:
1) This device may not cause interference and
2) This device must accept any interference, including interference that may cause undesired operation of the device.
This device has been designed to operate with an antenna having a maximum gain of 2 dBi. Antenna having a higher gain is strictly 
prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms.
IMPORTANT NOTE:
IC Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific 
operating instructions for satisfying RF exposure compliance. This equipment should be installed and operated with minimum distance 
20cm between the radiator & your body. 
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Règlement d’Industry Canada 
Les conditions de fonctionnement sont sujettes à deux conditions:
1)  Ce périphérique ne doit pas causer d’interférence et.
2)  Ce  périphérique  doit  accepter  toute  interférence,  y  compris  les  interférences  pouvant  perturber  le  bon  fonctionnement  de  ce 
périphérique.
The Class [B] digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulation. 
Cet appareil numerique de la class [B] respecte toutes les exigences du Reglement sur le materiel brouilleur du Canada.

83D-Link DIR-330 User Manual
Appendix E - Warranty
•  “GPL Software” means GPL software licensed to you under the GNU General Public License as published by the 
Free Software Foundation (GPL). A copy of the GPL is included below.
•  “Open Source Software” means various open source software components licensed under the terms of applicable open 
source license agreements included in the materials relating to such software. Open Source Software is composed 
of individual software components, each of which has its own copyright and its own applicable license conditions. 
The Open Source Software licenses can be found in the gpl.pdf file, other materials accompanying the software 
package, the documentation or corresponding source files available from http://support.dlink.com/GPL.asp.
GNU/Linux GPL

84D-Link DIR-330 User Manual
Appendix E - Warranty
GNU General Public License
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and change it.  By contrast, the GNU General Public 
License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users.  This 
General Public License applies to most of the Free Software Foundation’s software and to any other program whose authors commit to 
using it.  (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.)  You can apply 
it to your programs, too.
When we speak of free software, we are referring to freedom, not price.  Our General Public Licenses are designed to make sure that you 
have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have.  
You must make sure that they, too, receive or can get the source code.  And you must show them these terms so they know their rights.
We protect your rights with two steps: 
(1) copyright the software, and
(2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
Also, for each author’s protection and ours, we want to make certain that everyone understands that there is no warranty for this free 
software.  If the software is modified by someone else and passed on, we want its recipients to know that hat they have is not the original, 
so that any problems introduced by others will not reflect on the original authors’ reputations.

85D-Link DIR-330 User Manual
Appendix E - Warranty
Finally, any free program is threatened constantly by software patents.  We wish to avoid the danger that redistributors of a free program 
will individually obtain patent licenses, in effect making the program proprietary.  To prevent this, we have made it clear that any patent 
must be licensed for everyone’s free use or not licensed at all. 
The precise terms and conditions for copying, distribution and modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0.  This License  applies to any program or  other work which contains  a notice placed  by the copyright holder saying it may be 
distributed under the terms of this General Public License.  The “Program”, below, refers to any such program or work, and a “work 
based on the Program” means either the Program or any derivative work under copyright law: that is to say, a work containing the 
Program or a portion of it, either verbatim or with modifications and/or translated into another language.  (Hereinafter, translation 
is included without limitation in the term “modification”.)  Each licensee is addressed as “you”.
  Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of 
running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on 
the Program (independent of having been made by running the Program). 
Whether that is true depends on what the Program does.
1.  You may copy and distribute verbatim copies of the Program’s source code as you receive it, in any medium, provided that you 
conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all 
the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of 
this License along with the Program.
  You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange 
for a fee.
2.  You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and 
distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
a)  You must cause the modified files to carry prominent notices stating that you changed the files and the date of any 
change.

86D-Link DIR-330 User Manual
Appendix E - Warranty
b)  You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program 
or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
c)  If the modified program normally reads commands interactively when run, you must cause it, when started running 
for  such  interactive  use  in  the  most  ordinary way, to  print  or  display an  announcement  including  an  appropriate 
copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users 
may  redistribute  the  program  under  these  conditions,  and  telling  the  user  how  to  view  a  copy  of  this  License.   
(Exception: if the Program itself is interactive but does not normally print such an announcement, your work based 
on the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole.  If identifiable sections of that work are not derived from the Program, and can 
be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections 
when you distribute them as separate works.  But when you distribute the same sections as part of a whole which is a work based on the 
Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire 
whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise 
the right to control the distribution of derivative or collective works based on the Program.
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a 
volume of a storage or distribution medium does not bring the other work under the scope of this License.
3.  You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the 
terms of Sections 1 and 2 above provided that you also do one of the following:
a)  Accompany it with the complete corresponding machine-readable source code, which must be distributed under the 
terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
b)  Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your 
cost of physically performing source distribution, a complete machine-readable copy of the corresponding source 
code, to  be  distributed under  the terms  of  Sections  1  and  2  above on  a  medium  customarily  used  for software 
interchange; or,
c)  Accompany  it  with  the  information  you  received  as  to  the  offer  to  distribute  corresponding  source  code.  (This 
alternative is allowed only for noncommercial distribution and only if you received the program in object code or 
executable form with such an offer, in accord with Subsection b above.)

87D-Link DIR-330 User Manual
Appendix E - Warranty
The source code for a work means the preferred form of the work for making modifications to it.  For an executable work, complete source 
code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control 
compilation and installation of the executable.  However, as a special exception, the source code distributed need not include anything that 
is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system 
on which the executable runs, unless that component itself accompanies the executable.
If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to 
copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy 
the source along with the object code.
4.  You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License.  Any attempt 
otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this 
License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated 
so long as such parties remain in full compliance.
5.  You are not required to accept this License, since you have not signed it.  However, nothing else grants you permission to modify 
or distribute the Program or its derivative works.  These actions are prohibited by law if you do not accept this License.  Therefore, 
by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do 
so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
6.  Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from 
the original licensor to copy, distribute or modify the Program subject to these terms and conditions.  You may not impose any 
further restrictions on the recipients’ exercise of the rights granted herein. You are not responsible for enforcing compliance by 
third parties to this License.
7.  If,  as  a  consequence  of a  court judgment or  allegation  of patent  infringement  or  for any other  reason (not  limited  to patent 
issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this 
License, they do not excuse you from the conditions of this License.  If you cannot distribute so as to satisfy simultaneously your 
obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program 
at all.  For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies 
directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from 
distribution of the Program.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to 
apply and the section as a whole is intended to apply in other circumstances.

88D-Link DIR-330 User Manual
Appendix E - Warranty
It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such 
claims; this section has the sole purpose of protecting the integrity  of the  free software distribution system, which is implemented  by 
public license practices.  Many people have made generous contributions to the wide range of software distributed through that system in 
reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through 
any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
8.  If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the 
original  copyright holder  who  places  the  Program under this License  may add  an  explicit geographical distribution limitation 
excluding those countries, so that distribution is permitted only in or among countries  not thus excluded.  In such  case, this 
License incorporates the limitation as if written in the body of this License.
9.  The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such 
new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
  Each version is given a distinguishing version number.  If the Program specifies a version number of this License which applies 
to it and “any later version”, you have the option of following the terms and conditions either of that version or of any later version 
published by the Free Software Foundation.  If the Program does not specify a version number of this License, you may choose 
any version ever published by the Free Software Foundation.
10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the 
author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software 
Foundation; we sometimes make exceptions for this.  Our decision will be guided by the two goals of preserving the free status 
of all derivatives of our free software and of promoting the sharing and reuse of software generally.
NO WARRANTY
11.  BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE 
EXTENT  PERMITTED  BY  APPLICABLE  LAW.    EXCEPT  WHEN  OTHERWISE  STATED  IN  WRITING  THE  COPYRIGHT 
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER 
EXPRESSED  OR  IMPLIED,  INCLUDING,  BUT  NOT  LIMITED TO, THE  IMPLIED WARRANTIES  OF  MERCHANTABILITY 
AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE 
PROGRAM IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY 
SERVICING, REPAIR OR CORRECTION.

89D-Link DIR-330 User Manual
Appendix E - Warranty
12.  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, 
OR  ANY  OTHER  PARTY  WHO  MAY  MODIFY  AND/OR  REDISTRIBUTE  THE  PROGRAM  AS  PERMITTED  ABOVE,  BE 
LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES 
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA 
OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF 
THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN 
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS

90D-Link DIR-330 User Manual
Appendix F - Registration
Version 1.0
January 15, 2007
Product registration is entirely voluntary and failure  to complete  or return  this form will  not diminish your warranty 
rights.
Registration